CN113551166A - Light source module of LED lamp and LED lamp - Google Patents

Light source module of LED lamp and LED lamp Download PDF

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Publication number
CN113551166A
CN113551166A CN202110888319.2A CN202110888319A CN113551166A CN 113551166 A CN113551166 A CN 113551166A CN 202110888319 A CN202110888319 A CN 202110888319A CN 113551166 A CN113551166 A CN 113551166A
Authority
CN
China
Prior art keywords
light source
base
led lamp
heat
source module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110888319.2A
Other languages
Chinese (zh)
Inventor
曹春雷
杜冬冬
何伟超
刘利强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Mingshuo Optoelectronic Technology Co ltd
Tunghsu Technology Group Co Ltd
Original Assignee
Huzhou Mingshuo Optoelectronic Technology Co ltd
Tunghsu Technology Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huzhou Mingshuo Optoelectronic Technology Co ltd, Tunghsu Technology Group Co Ltd filed Critical Huzhou Mingshuo Optoelectronic Technology Co ltd
Priority to CN202110888319.2A priority Critical patent/CN113551166A/en
Publication of CN113551166A publication Critical patent/CN113551166A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model relates to a light source module and LED lamps and lanterns of LED lamps and lanterns, the light source module includes base (1) and installs illuminating part (2) on this base (1), base (1) has the both sides that set up relatively, base (1) one side is constructed fixture block (11), and the opposite side is constructed and is constructed draw-in groove (12), fixture block (11) with draw-in groove (12) are constructed into two in base (1) fixture block (11) and the other draw-in groove (12) cooperate and connect these two base (1). The LED lamp can save time and labor in the process of installing the LED lamp by workers.

Description

Light source module of LED lamp and LED lamp
Technical Field
The disclosure relates to the field of LED lamps, in particular to a light source module of an LED lamp and the LED lamp.
Background
Along with the active promotion of energy conservation and emission reduction in all countries, the street lamp is an important component of urban lighting, the effect in energy conservation is increasingly prominent, especially the intelligent control characteristic of the LED not only strengthens the advantages of LED street lamp products, but also promotes the energy-saving space of a road lighting system.
There is a LED module class lamps and lanterns in the market, the module is including the luminous body that is used for the illumination, wherein, a plurality of modules and power pack lug connection, compare in traditional LED lamps and lanterns with a plurality of modules install in the protective housing of lamps and lanterns, a plurality of modules of this kind of LED module class lamps and lanterns directly expose for the module can with the direct convection current of air, convenient heat dissipation, and this LED module class lamps and lanterns do not have the restriction of protective housing size of a dimension, the quantity that the module is connected can be according to specific service environment, add or reduce.
Among the correlation technique, a plurality of modules are all fixed through the frame of connecting on the power pack, and need pass through connecting pieces such as bolt, connect the module on the frame, consequently, the workman is at the in-process of installation and dismantlement module, and the operation is more wasted time and energy.
Disclosure of Invention
The light source module comprises a light source module body, a light source module body and a light source module body.
In order to achieve the above object, according to one aspect of the present disclosure, a light source module of an LED lamp is provided, which includes a base and a light emitting element mounted on the base, wherein the base has two opposite sides, a clamping block is configured on one side of the base, and a clamping groove is configured on the other side of the base, and the clamping block and the clamping groove are configured such that the clamping block of one of the two bases is matched with the clamping groove of the other base to connect the two bases.
Optionally, the base includes a heat dissipation portion for dissipating heat of the light emitting element, the heat dissipation portion includes a heat dissipation plate and a plurality of heat dissipation fins configured on the heat dissipation plate and arranged at intervals, and the light emitting element is connected to one side of the heat dissipation plate and away from the heat dissipation fins.
Optionally, the heat sink is a graphene heat sink.
Optionally, the edge of the heat sink away from the heat dissipation plate is formed with a row of slots.
Optionally, the heat dissipation plate is arranged in an arc shape, and the arc-shaped protrusion of the heat dissipation plate faces one side of the heat dissipation plate.
Optionally, the light source module is provided with an abdicating groove at the clamping block and the clamping groove towards the direction of the light emitting element.
According to a second aspect of the present disclosure, an LED lamp is provided, which includes a plurality of light source modules and a power supply box, the light source modules are the light source modules of the LED lamp, the base connected to two light source modules is connected to the clamping grooves through the corresponding clamping blocks, a driving power supply for supplying power to the light source modules is disposed in the power supply box, and a battery box clamping block matched with the clamping groove of the base or a battery box clamping groove matched with the clamping block of the base is further disposed on an outer wall of the power supply box.
Optionally, the driving power supply is provided with a plurality of slots for the light emitting element to supply power to the plurality of modules through the row socket, and the light source module is provided with a plurality of radiating fins on the base for radiating the light emitting element, and the row socket spans a plurality of radiating fins and is embedded into the row socket.
Optionally, the lamp is further connected with a socket baffle for preventing the socket from being separated from the socket, the heat sink is provided with a fastening hole for being matched with a fastening piece, the heat sink is integrally formed with a fastening column with a diameter larger than the thickness of the heat sink, the fastening hole is formed in the fastening column, and the fastening piece is used for connecting the socket baffle to the heat sink.
Optionally, the extension socket is connected with a waterproof connector for connecting a light emitting piece of the light source module.
Through above-mentioned technical scheme, the workman passes through fixture block and draw-in groove embedding cooperation with a plurality of adjacent light source modules, with two liang of connections of a plurality of light source modules, compare in the conventional art through bolt etc. with the light source module connection on the frame, this light source module that the disclosure relates to makes the workman install and relatively labour saving and time saving when dismantling a plurality of light source modules.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic overall structure diagram of a light source module of an LED lamp provided in an embodiment of the present disclosure;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a schematic overall structure diagram of an LED lamp provided in the embodiment of the present disclosure;
fig. 4 is an exploded schematic view of an LED lamp provided by an embodiment of the present disclosure;
fig. 5 is an enlarged view at B in fig. 4.
Description of the reference numerals
1-base, 11-clamping block, 111-abdicating groove, 12-clamping groove, 13-radiating plate, 14-radiating fin, 15-row of slots, 16-fastening column, 2-luminous element, 3-power box, 31-driving power supply, 4-row of pins, 5-row of pins and 51-fastening element.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise stated, the use of the directional words such as "up and down" generally refers to up and down when the plurality of light source modules are normally connected to the power supply box 3, and specifically, refer to the drawing direction of fig. 3.
As shown in fig. 1 to 2, in order to achieve the object of the present disclosure, according to one aspect of the present disclosure, a light source module of an LED lamp is provided, which includes a base 1 and a light emitting element 2 mounted on the base 1, the base 1 has two opposite sides, one side of the base 1 is configured with a latch 11, the other side of the base 1 is configured with a slot 12, and the latch 11 and the slot 12 are configured such that the latch 11 of one of the two bases 1 is matched with the slot 12 of the other base to connect the two bases 1.
Through above-mentioned technical scheme, the workman passes through fixture block 11 and draw-in groove 12 embedding cooperation with a plurality of adjacent light source modules, with two liang of connections of a plurality of light source modules, compare in the conventional art through bolt etc. with light source module connection on the frame, this light source module that the disclosure relates to makes the workman install and relatively labour saving and time saving when dismantling a plurality of light source modules.
According to some embodiments, the fixture blocks 11 and the clamping grooves 12 of the light source modules can be magnetic members, and when a plurality of light source modules are connected together, the fixture blocks 11 and the clamping grooves 12 of adjacent modules are connected together more firmly through the magnetic members and are not easy to fall off under the action of external force.
As an alternative embodiment, the base 1 includes a heat dissipating portion for dissipating heat of the light emitting element 2, the heat dissipating portion includes a heat dissipating plate 13 and a plurality of heat dissipating fins 14 configured on the heat dissipating plate 13 and arranged at intervals, and the light emitting element 2 is connected to the heat dissipating plate 13 at a side away from the heat dissipating fins 14. The heat that illuminating part 2 during operation produced is transmitted a plurality of fin 14 through heating panel 13, and a plurality of fin 14 interval arrangement has increased heat radiating area, has improved the radiating efficiency.
According to some embodiments, the heat dissipation part can be further provided with a fan, and the fan accelerates the air flow near the heat dissipation part, so that the cold and hot air is circulated in an accelerated manner, and the heat dissipation effect of the heat dissipation part is further improved.
As an alternative embodiment, the fins 14 are graphene fins 14. The graphene heat sink 14 has a higher heat conduction efficiency than the conventional heat sink 14, and is advantageous for heat conduction of the light emitting element 2.
As an alternative embodiment, the edge of the heat sink 14 remote from the heat dissipation plate 13 is formed with a row slot 15. The edge of fin 14 is formed with row slot 15, and when a plurality of bases 1 link together, the clearance fit between row slot 15 of a plurality of bases 1 and a plurality of fin 14 forms one and holds the chamber, and this holds the chamber and is used for placing row and inserts 4, and row slot 15 that fin 14 formed makes row insert 4 can support and lean on the cell wall of row slot 15, realizes row's the arrangement of inserting 4.
According to some embodiments, the bottom of the row insertion slot 15 is higher than the heat dissipation plate 13, that is, when a plurality of light source modules are normally connected together, the bottom of the row insertion slot 15 is located above the heat dissipation plate 13, so that most of the dust and other impurities are collected below the bottom of the row insertion slot 15, and since the row insertion slot 4 needs to be powered on, the influence of the dust and other impurities on the normal use of the row insertion slot 4 can be reduced.
As an alternative embodiment, the heat dissipation plate 13 is provided in an arc shape, and the arc shape of the heat dissipation plate 13 protrudes toward one side of the heat dissipation fins 14. When the light source module is installed on the power box 3, one side of the radiating fin 14 of the light source module is located right above, and the light source module is in direct contact with the external environment, when raining, rainwater flows out of the light source module along the two arc-shaped protruding sides of the radiating plate 13, accumulation of rainwater on the light source module is avoided, and then rainwater is reduced to corrode relevant parts of the light emitting part 2.
Further, according to some embodiments, the outer wall of the heat dissipation plate 13 is coated with an anti-corrosion paint, which can effectively reduce the corrosion of rainwater to the heat dissipation plate 13.
As an alternative embodiment, the light source module has an abdicating groove 111 formed at the latch 11 and the slot 12 toward the light emitting element 2. The light source module has seted up the groove of stepping down 111 in fixture block 11 and draw-in groove 12 department, and the orientation direction in the groove of stepping down 111 is the direction at illuminating part 2 place for the workman can snatch illuminating part 2 through the space of stepping down that the groove of stepping down 111 provided when installing illuminating part 2, is convenient for the workman to install illuminating part 2.
As shown in fig. 3 to 4, the present disclosure further provides an LED lamp, which includes a plurality of light source modules and a power supply box 3, where the plurality of light source modules are the light source modules of the LED lamp as described above, the base 1 connected to the two light source modules is connected to the clamping groove 12 through the corresponding clamping block 11, a driving power supply 31 for providing power to the plurality of light source modules is provided in the power supply box 3, and the outer wall of the power supply box 3 is further provided with a battery box clamping block matching the clamping groove 12 of the base 1 or a battery box clamping groove matching the clamping block 11 of the base 1. The worker connects the plurality of light source modules two by two and then connects the connected light source modules to the power box 3, so that the plurality of light source modules are conveniently connected to the power box 3.
As shown in fig. 5, as an alternative embodiment, the driving power source 31 supplies power to the light emitting elements 2 in the plurality of modules through the row socket 4, the heat sinks 14 for dissipating heat of the light emitting elements 2 on the base 1 of the plurality of light source modules are all provided with row sockets 15, and the row socket 4 is inserted into the row sockets 15 across the plurality of heat sinks 14. The socket 4 is inserted into a cavity formed by clearance fit between the plurality of socket slots 15 and the plurality of heat dissipation fins 14, and the socket 4 is arranged on the plurality of light source modules of the lamp.
As an alternative embodiment, the light fixture is further connected with an extension socket baffle 5 for preventing the extension socket 4 from being detached from the extension socket 15 at the plurality of light source modules, the heat sink 14 is provided with fastening holes for matching with the fastening members 51, the heat sink 14 is integrally formed with fastening posts 16 with a diameter larger than the thickness of the heat sink 14, the fastening holes are formed in the fastening posts 16, and the fastening members 51 are used for connecting the extension socket baffle 5 to the heat sink 14. When the light source module is installed on the power supply box 3, the extension socket baffle 5 is arranged above the extension socket 4 to seal the extension socket 15, so that the extension socket baffle 5 is prevented from being separated from the extension socket 15 under the action of external force, and rainwater or other impurities are prevented from entering the extension socket 15 to corrode and damage the extension socket 4.
In addition, one end of the extension socket baffle 5 is connected to the power supply box 3 through the fastener 51, so that the connection strength of the light source modules and the power supply box 3 is increased to a certain extent, and the LED lamp structure is more stable.
As an alternative embodiment, the extension socket 4 is connected with a watertight connector for connecting the lighting element 2 of the light source module. The waterproof joint effectively prevents erosion of rainwater and the like to the interface of the extension socket 4.
According to some embodiments, the power box 3 is composed of a lower power box and an upper power box rotatably connected to the lower power box, and a worker can open the power box 3 by rotating a cover of the upper power box 3 when generally maintaining and replacing the driving power source 31, so that the power box 3 is more convenient for the worker to maintain the driving power source 31 compared with the conventional technology in which the worker fixes the power box 3 through bolts and the like.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The utility model provides a light source module of LED lamps and lanterns, includes base (1) and installs illuminating part (2) on this base (1), characterized in that, base (1) has the both sides of relative setting, base (1) one side is constructed and is had fixture block (11), and the opposite side is constructed and is had draw-in groove (12), fixture block (11) with draw-in groove (12) are constructed for two in base (1) fixture block (11) and another draw-in groove (12) cooperate and connect these two base (1).
2. The light source module of the LED lighting fixture as claimed in claim 1, wherein the base (1) includes a heat dissipating portion for dissipating heat of the light emitting element (2), the heat dissipating portion includes a heat dissipating plate (13) and a plurality of heat dissipating fins (14) configured on the heat dissipating plate (13) and spaced apart from each other, and the light emitting element (2) is connected to the heat dissipating plate (13) at a side away from the heat dissipating fins (14).
3. The light source module of the LED lamp as claimed in claim 2, wherein the heat sink (14) is a graphene heat sink.
4. The light source module of the LED lamp as claimed in claim 2, wherein the edge of the heat sink (14) away from the heat sink (13) is formed with a row of slots (15).
5. The light source module of the LED lamp according to claim 2, wherein the heat dissipation plate (13) is disposed in an arc shape, and the arc-shaped protrusion of the heat dissipation plate (13) faces one side of the heat dissipation plate (14).
6. The light source module of the LED lamp according to claim 1, wherein the light source module has an avoiding groove (111) at the positions of the fixture block (11) and the fixture groove (12) facing the direction of the light emitting element (2).
7. An LED lamp, characterized by comprising a plurality of light source modules and a power supply box (3), wherein the plurality of light source modules are according to any one of claims 1-6, the base (1) connecting two light source modules is connected with the clamping groove (12) through the corresponding clamping block (11), a driving power supply (31) for providing power for the plurality of light source modules is arranged in the power supply box (3), and the outer wall of the power supply box (3) is further provided with a battery box clamping block matched with the clamping groove (12) of the base (1) or a battery box clamping groove matched with the clamping block (11) of the base (1).
8. The LED lamp according to claim 7, wherein the driving power supply (31) supplies power to the light emitting elements (2) in the plurality of modules through a row socket (4), the base (1) of the plurality of light source modules has heat dissipation fins (14) for dissipating heat of the light emitting elements (2) and each has a row socket (15), and the row socket (4) is embedded in the row socket (15) across the plurality of heat dissipation fins (14).
9. The LED lamp according to claim 8, wherein a socket baffle (5) for preventing the socket (4) from being detached from the socket (15) is further connected to the plurality of light source modules, the heat sink (14) is provided with fastening holes for being matched with fastening pieces (51), the heat sink (14) is integrally formed with fastening columns (16) with a diameter larger than the thickness of the heat sink (14), the fastening holes are formed in the fastening columns (16), and the fastening pieces (51) are used for connecting the socket baffle (5) to the heat sink (14).
10. LED lamp according to claim 8, characterized in that the row socket (4) is connected with a waterproof connector for connecting the light emitting element (2) of the light source module.
CN202110888319.2A 2021-08-03 2021-08-03 Light source module of LED lamp and LED lamp Pending CN113551166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110888319.2A CN113551166A (en) 2021-08-03 2021-08-03 Light source module of LED lamp and LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110888319.2A CN113551166A (en) 2021-08-03 2021-08-03 Light source module of LED lamp and LED lamp

Publications (1)

Publication Number Publication Date
CN113551166A true CN113551166A (en) 2021-10-26

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CN202110888319.2A Pending CN113551166A (en) 2021-08-03 2021-08-03 Light source module of LED lamp and LED lamp

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019569A1 (en) * 2006-08-09 2008-02-21 Kam Kwan Chan Plate type dual-purpose lamp bracket for daily lighting and emergency lighting
CN201547580U (en) * 2009-12-25 2010-08-11 东莞勤上光电股份有限公司 LED combined luminaire with separated light source modules and power module
CN201902889U (en) * 2010-12-21 2011-07-20 浙江西子光电科技有限公司 Simple low-cost LED (light emitting diode) illuminating lamp
CN102454918A (en) * 2010-10-20 2012-05-16 富准精密工业(深圳)有限公司 Light-emitting diode (LED) lamp
CN102537696A (en) * 2010-12-23 2012-07-04 富准精密工业(深圳)有限公司 Light emitting diode lamp
CN207702335U (en) * 2017-12-20 2018-08-07 广东恒润光电有限公司 A kind of modular street lamp
CN208951868U (en) * 2018-08-21 2019-06-07 深圳市亿路照明技术有限公司 A kind of LED splice type Projecting Lamp
CN209856890U (en) * 2019-06-06 2019-12-27 深圳市鑫恩拓科技有限公司 LED module structure of assembling fast
CN213361986U (en) * 2020-11-30 2021-06-04 广州满坤电子有限公司 Novel waterproof LED light-emitting module
CN215294627U (en) * 2021-08-03 2021-12-24 湖州明朔光电科技有限公司 Light source module of LED lamp and LED lamp

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019569A1 (en) * 2006-08-09 2008-02-21 Kam Kwan Chan Plate type dual-purpose lamp bracket for daily lighting and emergency lighting
CN201547580U (en) * 2009-12-25 2010-08-11 东莞勤上光电股份有限公司 LED combined luminaire with separated light source modules and power module
CN102454918A (en) * 2010-10-20 2012-05-16 富准精密工业(深圳)有限公司 Light-emitting diode (LED) lamp
CN201902889U (en) * 2010-12-21 2011-07-20 浙江西子光电科技有限公司 Simple low-cost LED (light emitting diode) illuminating lamp
CN102537696A (en) * 2010-12-23 2012-07-04 富准精密工业(深圳)有限公司 Light emitting diode lamp
CN207702335U (en) * 2017-12-20 2018-08-07 广东恒润光电有限公司 A kind of modular street lamp
CN208951868U (en) * 2018-08-21 2019-06-07 深圳市亿路照明技术有限公司 A kind of LED splice type Projecting Lamp
CN209856890U (en) * 2019-06-06 2019-12-27 深圳市鑫恩拓科技有限公司 LED module structure of assembling fast
CN213361986U (en) * 2020-11-30 2021-06-04 广州满坤电子有限公司 Novel waterproof LED light-emitting module
CN215294627U (en) * 2021-08-03 2021-12-24 湖州明朔光电科技有限公司 Light source module of LED lamp and LED lamp

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